🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.92 AU - 1.36 AU

Year: 442 Days

Day: 22.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.65 AU - 1.87 AU

Year: 849 Days

Day: 25.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.26 AU - 2.38 AU

Year: 1284 Days

Day: 13.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.36 AU - 3.82 AU

Year: 1974 Days

Day: 36.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,125,457 km

• M1: 372,648 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.15 AU - 3.45 AU

Year: 2179 Days

Day: 46.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,125,457 km

• M1: 129,402 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.4 AU - 4.74 AU

Year: 3551 Days

Day: 19.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.3

Radius: 9.3

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.64 AU - 7.7 AU

Year: 6978 Days

Day: 6.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,125,457 km

• M1: 120,127 km (0.101 R)
• M2: 259,253 km (0.09 R)
• M3: 320,439 km (0.071 R)
• M4: 563,236 km (0.037 R)
• M5: 660,923 km (0.097 R)
• M6: 741,108 km (0.087 R)
• M7: 950,844 km (0.061 R)
• M8: 1,042,847 km (0.025 R)
• M9: 1,151,904 km (0.084 R)
• M10: 1,352,066 km (0.096 R)
• M11: 1,594,863 km (0.107 R)
• M12: 2,405,085 km (0.086 R)
• M13: 2,700,391 km (0.104 R)
• M14: 2,987,769 km (0.082 R)
• M15: 3,204,835 km (0.069 R)
• M16: 3,717,357 km (0.058 R)
• M17: 3,972,571 km (0.11 R)
• M18: 4,145,806 km (0.05 R)
• M19: 4,410,594 km (0.115 R)
• M20: 4,703,656 km (0.104 R)
• M21: 4,795,061 km (0.066 R)
• M22: 5,742,015 km (0.084 R)
• M23: 5,938,287 km (0.068 R)
• M24: 6,591,282 km (0.052 R)
• M25: 6,771,099 km (0.112 R)
• M26: 7,346,602 km (0.116 R)
• M27: 7,802,127 km (0.098 R)
• M28: 7,992,266 km (0.117 R)
• M29: 8,074,246 km (0.096 R)
• M30: 8,184,051 km (0.111 R)
• M31: 8,266,778 km (0.098 R)
• M32: 8,994,722 km (0.047 R)
• M33: 9,194,285 km (0.107 R)
• M34: 9,539,707 km (0.102 R)
• M35: 9,597,751 km (0.077 R)
• M36: 9,714,138 km (0.096 R)
• M37: 10,095,463 km (0.117 R)
• M38: 10,661,691 km (0.093 R)
• M39: 11,024,615 km (0.06 R)
• M40: 11,238,241 km (0.052 R)
• M41: 11,330,094 km (0.103 R)
• M42: 11,391,579 km (0.12 R)
• M43: 11,484,030 km (0.115 R)
• M44: 11,700,498 km (0.087 R)
• M45: 11,856,080 km (0.115 R)
• M46: 12,263,585 km (0.115 R)
• M47: 12,421,560 km (0.103 R)
• M48: 13,092,357 km (0.069 R)
• M49: 13,189,147 km (0.112 R)
• M50: 14,502,466 km (0.106 R)
• M51: 14,669,567 km (0.104 R)
• M52: 14,770,097 km (0.087 R)
• M53: 15,480,537 km (0.056 R)
• M54: 15,651,378 km (0.054 R)
• M55: 15,719,744 km (0.108 R)
• M56: 16,934,479 km (0.036 R)
• M57: 17,322,386 km (0.082 R)
• M58: 17,749,039 km (0.044 R)
• M59: 17,999,466 km (0.092 R)
• M60: 18,215,186 km (0.097 R)
• M61: 18,323,196 km (0.038 R)
• M62: 18,395,452 km (0.117 R)
• M63: 18,540,113 km (0.091 R)
• M64: 19,526,711 km (0.036 R)
• M65: 19,674,364 km (0.063 R)
• M66: 20,193,917 km (0.09 R)
• M67: 21,398,479 km (0.036 R)
• M68: 22,239,967 km (0.097 R)
• M69: 22,548,737 km (0.077 R)
• M70: 23,915,912 km (0.083 R)
• M71: 24,073,888 km (0.063 R)
• M72: 24,470,322 km (0.09 R)
• M73: 24,669,287 km (0.076 R)
• M74: 25,753,423 km (0.028 R)
• M75: 26,158,833 km (0.034 R)
• M76: 26,811,978 km (0.117 R)
• M77: 26,976,086 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.4

Radius: 10.1

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9.09 AU - 12.45 AU

Year: 12846 Days

Day: 11.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,125,457 km

• M1: 216,468 km (0.081 R)
• M2: 353,649 km (0.109 R)
• M3: 493,224 km (0.052 R)
• M4: 579,841 km (0.048 R)
• M5: 691,591 km (0.037 R)
• M6: 960,119 km (0.103 R)
• M7: 1,212,940 km (0.102 R)
• M8: 1,410,259 km (0.104 R)
• M9: 1,781,112 km (0.071 R)
• M10: 2,271,793 km (0.12 R)
• M11: 3,066,308 km (0.067 R)
• M12: 3,372,086 km (0.083 R)
• M13: 3,581,523 km (0.103 R)
• M14: 4,160,766 km (0.075 R)
• M15: 4,423,609 km (0.116 R)
• M16: 4,769,330 km (0.097 R)
• M17: 5,163,819 km (0.094 R)
• M18: 5,405,719 km (0.118 R)
• M19: 5,733,937 km (0.097 R)
• M20: 6,153,409 km (0.045 R)
• M21: 6,582,755 km (0.111 R)
• M22: 6,977,693 km (0.038 R)
• M23: 7,155,565 km (0.11 R)
• M24: 7,975,062 km (0.068 R)
• M25: 8,254,811 km (0.115 R)
• M26: 8,680,566 km (0.12 R)
• M27: 9,357,048 km (0.11 R)
• M28: 9,800,755 km (0.063 R)
• M29: 10,352,621 km (0.051 R)
• M30: 10,811,737 km (0.118 R)
• M31: 11,277,435 km (0.098 R)
• M32: 11,591,441 km (0.032 R)
• M33: 11,749,716 km (0.113 R)
• M34: 12,551,112 km (0.117 R)
• M35: 13,260,056 km (0.109 R)
• M36: 13,981,866 km (0.073 R)
• M37: 15,812,794 km (0.116 R)
• M38: 16,459,356 km (0.063 R)
• M39: 18,512,288 km (0.106 R)
• M40: 18,759,124 km (0.064 R)
• M41: 21,093,300 km (0.094 R)
• M42: 21,286,580 km (0.072 R)
• M43: 21,480,309 km (0.115 R)
• M44: 22,392,707 km (0.079 R)
• M45: 22,589,877 km (0.073 R)
• M46: 23,517,533 km (0.081 R)
• M47: 23,584,254 km (0.064 R)
• M48: 23,851,885 km (0.099 R)
• M49: 23,918,904 km (0.05 R)
• M50: 25,821,789 km (0.081 R)
• M51: 26,028,534 km (0.065 R)
• M52: 26,305,140 km (0.067 R)
• M53: 26,582,644 km (0.09 R)
• M54: 30,495,825 km (0.088 R)
• M55: 30,641,533 km (0.104 R)
• M56: 32,036,833 km (0.041 R)
• M57: 32,779,437 km (0.1 R)
• M58: 33,003,385 km (0.081 R)
• M59: 33,979,511 km (0.12 R)
• M60: 35,883,293 km (0.045 R)
• M61: 35,960,187 km (0.056 R)
• M62: 36,191,166 km (0.11 R)
• M63: 36,577,128 km (0.059 R)
• M64: 37,197,511 km (0.118 R)
• M65: 37,509,123 km (0.11 R)
• M66: 38,370,208 km (0.095 R)
• M67: 38,921,626 km (0.081 R)
• M68: 41,798,692 km (0.107 R)
• M69: 42,528,580 km (0.033 R)
• M70: 44,248,058 km (0.107 R)
• M71: 44,495,643 km (0.103 R)
• M72: 44,578,221 km (0.101 R)
• M73: 45,323,816 km (0.108 R)
• M74: 46,324,626 km (0.025 R)
• M75: 46,492,026 km (0.119 R)
• M76: 46,743,650 km (0.064 R)
• M77: 47,164,020 km (0.062 R)
• M78: 49,113,729 km (0.073 R)
• M79: 49,369,990 km (0.043 R)
• M80: 50,399,523 km (0.097 R)
• M81: 51,003,300 km (0.081 R)
• M82: 51,089,767 km (0.096 R)
• M83: 52,130,968 km (0.086 R)
• M84: 52,916,507 km (0.079 R)
• M85: 54,234,464 km (0.073 R)
• M86: 55,474,182 km (0.089 R)
• M87: 56,812,933 km (0.073 R)
• M88: 56,902,542 km (0.076 R)
• M89: 57,171,669 km (0.074 R)
• M90: 58,614,391 km (0.056 R)
• M91: 59,249,284 km (0.069 R)
• M92: 60,068,931 km (0.102 R)
• M93: 60,160,335 km (0.108 R)
• M94: 60,617,506 km (0.089 R)
• M95: 60,892,317 km (0.048 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.5

Radius: 6

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 14.17 AU - 14.35 AU

Year: 19571 Days

Day: 23.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,125,457 km

• M1: 88,263 km (0.092 R)
• M2: 327,919 km (0.111 R)
• M3: 474,973 km (0.044 R)
• M4: 590,612 km (0.077 R)
• M5: 790,924 km (0.046 R)
• M6: 1,118,842 km (0.105 R)
• M7: 1,414,149 km (0.087 R)
• M8: 1,461,571 km (0.118 R)
• M9: 1,732,792 km (0.078 R)
• M10: 1,835,416 km (0.083 R)
• M11: 2,100,504 km (0.118 R)
• M12: 2,406,282 km (0.12 R)
• M13: 3,028,160 km (0.113 R)
• M14: 3,089,944 km (0.069 R)
• M15: 3,214,709 km (0.106 R)
• M16: 3,566,413 km (0.092 R)
• M17: 3,697,311 km (0.106 R)
• M18: 3,796,495 km (0.091 R)
• M19: 3,930,235 km (0.04 R)
• M20: 4,167,946 km (0.107 R)
• M21: 4,410,444 km (0.072 R)
• M22: 5,018,261 km (0.072 R)
• M23: 5,128,215 km (0.057 R)
• M24: 5,538,412 km (0.055 R)
• M25: 6,310,936 km (0.059 R)
• M26: 6,469,360 km (0.062 R)
• M27: 6,589,188 km (0.118 R)
• M28: 6,871,479 km (0.039 R)
• M29: 7,034,690 km (0.099 R)
• M30: 7,240,387 km (0.064 R)
• M31: 7,699,952 km (0.112 R)
• M32: 9,044,986 km (0.093 R)
• M33: 10,274,531 km (0.114 R)
• M34: 10,648,825 km (0.1 R)
• M35: 11,075,179 km (0.068 R)
• M36: 11,266,515 km (0.113 R)
• M37: 11,555,538 km (0.069 R)
• M38: 12,986,591 km (0.069 R)
• M39: 13,188,399 km (0.114 R)
• M40: 13,441,967 km (0.117 R)
• M41: 13,543,993 km (0.086 R)
• M42: 14,109,024 km (0.096 R)
• M43: 14,786,702 km (0.088 R)
• M44: 14,944,678 km (0.096 R)
• M45: 14,997,486 km (0.093 R)
• M46: 15,209,167 km (0.087 R)
• M47: 15,688,927 km (0.039 R)
• M48: 16,718,310 km (0.104 R)
• M49: 17,268,830 km (0.106 R)
• M50: 17,435,033 km (0.079 R)
• M51: 17,490,684 km (0.05 R)
• M52: 18,161,929 km (0.103 R)
• M53: 18,500,619 km (0.108 R)
• M54: 18,614,014 km (0.057 R)
• M55: 18,670,861 km (0.059 R)
• M56: 20,400,961 km (0.095 R)
• M57: 21,582,485 km (0.072 R)
• M58: 22,968,659 km (0.104 R)
• M59: 23,029,545 km (0.046 R)
• M60: 25,132,442 km (0.068 R)
• M61: 25,952,538 km (0.037 R)
• M62: 27,489,656 km (0.106 R)
• M63: 27,878,461 km (0.041 R)
• M64: 29,452,081 km (0.092 R)
• M65: 29,717,168 km (0.106 R)
• M66: 31,189,062 km (0.082 R)
• M67: 31,526,854 km (0.108 R)
• M68: 32,069,894 km (0.119 R)
• M69: 32,890,289 km (0.059 R)
• M70: 33,096,435 km (0.106 R)
• M71: 33,165,250 km (0.088 R)
• M72: 34,901,183 km (0.036 R)
• M73: 35,603,844 km (0.117 R)
• M74: 36,310,994 km (0.086 R)
• M75: 36,808,855 km (0.094 R)
• M76: 37,955,373 km (0.118 R)
• M77: 39,623,689 km (0.1 R)
• M78: 39,696,842 km (0.092 R)
• M79: 39,916,302 km (0.076 R)
• M80: 39,989,605 km (0.076 R)
• M81: 40,062,908 km (0.107 R)
• M82: 40,650,977 km (0.098 R)
• M83: 40,798,331 km (0.083 R)
• M84: 41,686,943 km (0.065 R)
• M85: 43,407,617 km (0.09 R)
• M86: 44,162,937 km (0.051 R)
• M87: 44,694,309 km (0.115 R)
• M88: 45,380,514 km (0.073 R)
• M89: 46,686,354 km (0.075 R)
• M90: 48,472,403 km (0.088 R)
• M91: 49,177,458 km (0.086 R)
• M92: 51,711,496 km (0.106 R)
• M93: 53,720,595 km (0.092 R)
• M94: 54,125,407 km (0.091 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 17,946 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit